Výsledky vyhledávání

Report

On the exponential integrability of the derivative of intersection and self-intersection local time for Brownian motion and related processes

Autor: Das, Kaustav, Markowsky, Greg, Wu, Binghao

We show that the derivative of the intersection and self-intersection local times of alpha-stable processes are exponentially integrable for certain parameter values. This includes the Brownian motion case. We also discuss related results present in

Externí odkaz: http://arxiv.org/abs/2404.05170

Zobrazit plný text záznamu

Akademický článek

Research on Failure Processing of Axle Counter in CBTC System

Autor: WU Binghao, DONG Junchao, QIU Zhaoyang, CHEN Yangxi

Publikováno v: Chengshi guidao jiaotong yanjiu, Vol 27, Iss 10, Pp 220-224 (2024)

Objective The communication-based train control (CBTC) system usually uses the axle counter to provide train auxiliary positioning functions. However, in the case of axle counter failure, if it is always processed as "occupied", the system operating

Externí odkaz: https://doaj.org/article/ded08c31f3304687881fadabda4bcf6b

Zobrazit plný text záznamu

Report

A note on a deterministic property to obtain the long run behavior of the range of a stochastic process

Autor: Boudabra, Maher, Wu, Binghao

A Brownian motion with drift is simply a process $V^{\eta}_t$ of the form $V^{\eta}_t=B_{t}+\eta t$ where $B_{t}$ is a standard Brownian motion and $\eta>0$ \footnote{The case $\eta<0$ is deducible by remarking $V^{-\eta}(t)=-V^{\eta}(t)$.} In \cite{

Externí odkaz: http://arxiv.org/abs/2308.11109

Zobrazit plný text záznamu

Akademický článek

Research on person re-identification algorithm based on multi-task learning

Autor: MI Rongxin, YAO Wenwen, WU Binghao

Publikováno v: Dianxin kexue, Vol 40, Pp 127-136 (2024)

Person re-identification (re-ID) involves the cross-camera retrieval and matching of target pedestrian images, facilitating pedestrian association in scenarios where biometric features such as faces and fingerprints may prove ineffective. It has beco

Externí odkaz: https://doaj.org/article/24c34fd5361844638997ee877fe098cc

Zobrazit plný text záznamu